Chlamydia Gangnam Seoul

Chlamydia is one of the most common sexually transmitted infections (STIs) globally, and it's certainly prevalent in South Korea as well. The good news is that it's easily diagnosed and highly treatable with antibiotics in Korea.



Understanding Chlamydia

  • Cause: Chlamydia is caused by the bacterium Chlamydia trachomatis.
  • Transmission: It spreads through unprotected sexual contact (vaginal, anal, or oral sex) with an infected person. It can also be passed from a pregnant person to their baby during childbirth.
  • Symptoms: Chlamydia is often called a "silent" infection because a significant number of people (up to 70-80%) have no symptoms, especially in the early stages. This makes regular screening crucial. If symptoms do appear, they might include:
  • In men: Clear or watery discharge from the penis, painful urination, itching around the penis, and sometimes pain or swelling in one or both testicles (epididymitis).
  • In women: Abnormal vaginal discharge (may be yellowish or have a strong smell), painful urination, bleeding between periods or after sex, lower abdominal pain, and pain during sex.
  • Rectal/Oral infections: If contracted through anal or oral sex, it can cause rectal pain, discharge, bleeding, or a sore throat (often asymptomatic).
  • Complications: If left untreated, chlamydia can lead to serious health issues:
  • In women: Pelvic Inflammatory Disease (PID), which can cause chronic pelvic pain, infertility, and ectopic pregnancy.
  • In men: Epididymitis (inflammation of the tubes next to the testicles), which can rarely lead to infertility.
  • Both sexes: Increased risk of contracting or transmitting HIV, reactive arthritis (Reiter's syndrome).
  • Newborns: Can cause eye infections (conjunctivitis) and pneumonia in babies born to infected mothers.

Diagnosis of Chlamydia in Korea

Diagnosis is typically quick and accurate:

  • Nucleic Acid Amplification Tests (NAATs) / PCR Tests: These are the most common and highly sensitive tests. They detect the genetic material of the bacteria.
  • Urine sample: This is often the preferred method, particularly for initial screening in both men and women.
  • Swab samples: If there's a possibility of infection in other sites (e.g., cervix, vagina, urethra, throat, rectum), swabs from those areas may be taken.

Results for PCR tests are usually available within 1-3 business days.


Treatment of Chlamydia in Korea

Chlamydia is easily cured with antibiotics. It's crucial to complete the full course of medication.

  • Standard Treatment:
  • Azithromycin: A single, large oral dose.
  • Doxycycline: Taken twice daily for 7 days.
  • Your doctor will choose the most appropriate antibiotic based on your specific situation.
  • Important Notes:
  • Avoid all sexual activity for at least 7 days after you and your partner(s) have completed treatment to prevent re-infection.
  • It is essential to notify all recent sexual partners so they can also get tested and treated, even if they have no symptoms. This prevents re-infection and further spread within the community.
  • A test-of-cure (re-testing after treatment) is not routinely recommended for uncomplicated chlamydia unless there's a concern about adherence to treatment or re-exposure. However, getting re-tested about 3 months after treatment is recommended to check for re-infection, which is common.


Cost of Chlamydia Testing and Treatment in Korea (Approximate Ranges as of July 2025)

The cost will depend on the clinic, whether it's part of a full STD panel, and if you have Korean National Health Insurance (NHIS).

  • Consultation Fee: ₩30,000 to ₩100,000 KRW (approx. $22 to $75 USD).
  • Chlamydia Test (PCR from urine/swab): Typically ranges from ₩50,000 to ₩150,000 KRW as part of a basic STD panel or as a standalone test.
  • Treatment (Antibiotics): The cost of the antibiotics (e.g., Azithromycin or Doxycycline) can range from ₩10,000 to ₩50,000 KRW for a typical course, depending on the specific medication and pharmacy.
  • Total for diagnosis and treatment (without NHIS): Expect roughly ₩100,000 to ₩250,000 KRW for the initial visit, including consultation, test, and medication, depending on the clinic and specific tests/drugs.

Korean National Health Insurance (NHIS):

  • If you are enrolled in NHIS (and have an Alien Registration Card), the diagnosis and treatment of STIs like chlamydia are generally covered. Your out-of-pocket costs will be a co-payment, significantly reducing the full cash price.
  • Always confirm with the clinic about NHIS coverage for specific tests and treatments.


Key Considerations for Foreigners:

  • Confidentiality: Patient confidentiality is strictly maintained in Korean medical facilities.
  • Language: Prioritize clinics that clearly state they have English-speaking staff or international patient services.
  • Identification: Bring your passport or Alien Registration Card (ARC) for identification, especially if you have NHIS.
  • Sample Type: Be prepared to provide a urine sample. For women, a vaginal or cervical swab might also be taken.
  • Results: Ask how and when you will receive your test results (e.g., email, phone call).
  • Partner Notification: The doctor will stress the importance of informing sexual partners so they can also get tested and treated, preventing re-infection.

If you suspect you have chlamydia, or any STI, getting tested promptly is vital for your health and to prevent further transmission.